论文部分内容阅读
为进一步减轻汽车自重而又不至于损害其使用性能,国际汽车工业界除广泛采用高强度钢板制造轿车车身外,还在研制开发全铝轿车车身.但至今(除德国奥迪公司批量生产全铝车身轿车外)这一技术仍未完全成熟,同时,生产成本也比传统车身的高.为充分挖掘钢板车身技术的潜力,与铝车身技术展开竞争,25家欧洲、远东和美洲著名钢铁大公司决定联合起来,共同开发高强度超轻型轿车车身技术.其中,德国蒂森集团也在其内.
In order to further reduce the weight of a car without damaging the performance of its use, the international automobile industry is still developing and manufacturing all-aluminum car body besides widely using high-strength steel plate to manufacture the car body, but so far (except for the mass production of aluminum body Sedan) the technology is not yet fully mature and at the same time the cost of production is higher than that of conventional bodywork.To fully exploit the potential of steel body technology and to compete with aluminum body technology, 25 major steelmakers in Europe, the Far East and the Americas have decided Unite to jointly develop high-strength ultra-light sedans body technology which, among them, the German ThyssenKrupp also.